Monday, July 2, 2012

Open source synth sounds awesome

Open source synth sounds awesome:
A little bird sent in a tip about a really cool MIDI synth. It’s called the Ambika, and it seems like just the thing to introduce a synth head to the world of soldering.
Compared to an entry-level synthesizer like the microKorg or its ilk, the Ambika is packed full of really cool features that just happen to sound awesome. In addition to the basic saw, square, and sine waves, there is also FM, and wavetable synthesis along with a noise generator, rudimentary voice synth, and a bitcrushed sawtooth wave voice. Really, the sound demos (available after the break) speak for themselves.
The hardware is based on the ATMega644p, a fairly high-powered 8-bit microprocessor notably used in the Sanguino. This synth supports up to 6 voices, each individual voice is contained on a separate circuit board attached to the motherboard.
Of course, the schematics/board files/firmware for the Ambika are freely available along with a pretty amazing set of technical notes. There’s no word on how much the Ambika will cost, but having it available as a kit should make it palatable if you don’t mind spending a Saturday holding an iron.
Tip ‘o the hat to an anon for sending this one in.